18K OSCAR FRIEDMAN YELLOW GOLD, EMERALD, AND DIAMOND RING: One large emerald is featured in the center, measuring approx. 12.31 x 8.30 x 5.70 mm. Emerald weight is 4.28 Ct. There are also 24 round brilliant-cut diamonds surrounding the emerald; along with black enamel decoration. Total diamond weight is .53 Ct. Size: 7. Sold with current Florida Diamond Appraisers appraisal for $8,950. Est. $4500/8000**